奧的斯專配風(fēng)扇公司信息推薦寧波奉化光亞計(jì)數(shù)器供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="風(fēng)扇風(fēng)量:風(fēng)量是風(fēng)扇重要的兩項(xiàng)性能指標(biāo)之一。風(fēng)量單位時(shí)間內(nèi)通過風(fēng)扇出風(fēng)口(或進(jìn)風(fēng)口)截面的空氣體積,單位一般為cfm,即立方英尺每分-cubicfeetperminute,或cmm,即立方米每分-cubicmetresperminute。風(fēng)"><meta name="keywords" content="奧的斯專配風(fēng)扇公司,風(fēng)扇"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" 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當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jydq/">家用電器</a>?<a href="http://www.cdcfah.com/cp/second-jydq_dfs/">電風(fēng)扇</a>?<a href="http://www.cdcfah.com/cp/third-dfs_qtdfs/">其他電風(fēng)扇</a>?奧的斯專配風(fēng)扇公司信息推薦寧波奉化光亞計(jì)數(shù)器供應(yīng)</p><div id="bfcuwdf" class="leftbox clearfix"><h1>奧的斯專配風(fēng)扇公司信息推薦寧波奉化光亞計(jì)數(shù)器供應(yīng)</h1><div id="qvs3if8" class="proBig"><div id="k27m0tk" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/18867638280/637273869126611328/8876694.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="eqhzbn2" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/18867638280/637273869126611328/8876694.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="m7tahz3" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>浙江省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>奧的斯專配風(fēng)扇公司,風(fēng)扇</p><p><span>***更新：</span>2020-07-24 09:58:05</p><p><span id="click" >瀏覽次數(shù)：5次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="zgsr2u3" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">寧波奉化光亞計(jì)數(shù)器制造有限公司</a></p><p><span>聯(lián)系人：</span>皇甫益敏</p><p><span>郵箱: </span>2218920377@qq.com</p><p><span>電話: </span>18867638280</p><p><span>傳真: </span>0574_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0574-88955915</p><p><span>地址: </span>東郊開發(fā)區(qū)圓峰路79號(hào)</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="p7tl3cz" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="zgxu8fh" class="box"><p><p> 風(fēng)扇風(fēng)量: </p> <p> 風(fēng)量是風(fēng)扇重要的兩項(xiàng)性能指標(biāo)之一。 </p> <p> 風(fēng)量單位時(shí)間內(nèi)通過風(fēng)扇出風(fēng)口(或進(jìn)風(fēng)口)截面的空氣體積,單位一般為cfm,即立方英尺每分-cubic feet per minute,或cmm,即立方米每分- cubic metres per minute。風(fēng)量是風(fēng)扇性能的整體衡量指標(biāo),不受到尺寸、結(jié)構(gòu)、方式的限制,也不限于直流無刷風(fēng)扇,可適用于任何空氣導(dǎo)流設(shè)備。 </p> <p> 風(fēng)量=平均風(fēng)速x 過風(fēng)面積，奧的斯專配風(fēng)扇公司?？梢?風(fēng)扇風(fēng)量的大小基本取決于風(fēng)速的高低與過風(fēng)面積的大小，奧的斯專配風(fēng)扇公司，奧的斯專配風(fēng)扇公司。過風(fēng)面積相同,風(fēng)速越高,風(fēng)量越大;風(fēng)速相同,過風(fēng)面積越大,風(fēng)量越大 </p> <p> <br /> 風(fēng)扇的電源線不能接觸有害氣體。奧的斯專配風(fēng)扇公司</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="奧的斯專配風(fēng)扇公司,風(fēng)扇" src="https://tyunfile.71360.com/UploadFile/18867638280/637273869126611328/8876694.png"></div><p> 風(fēng)扇挑選技巧： </p> <p> 臺(tái)式、落地式兩類選擇 </p> <p> 這兩類電風(fēng)扇一般分為標(biāo)準(zhǔn)普及型及電子豪華型兩種。前者以結(jié)構(gòu)簡(jiǎn)單、操作方便、售價(jià)低廉為其特色，一般只具有調(diào)速與改變風(fēng)向兩種功能;后者則以復(fù)雜多變的功能、豪華精美的造型為特色。消費(fèi)者可根據(jù)以實(shí)用性為前提還是實(shí)用、裝飾、豪華兼顧為宗旨而決定取舍。 </p> <p> 有認(rèn)證:消費(fèi)者在購(gòu)買電風(fēng)扇時(shí)，要看清楚說明書，看是否獲得強(qiáng)制性認(rèn)證質(zhì)量體系認(rèn)證，是否有檢驗(yàn)標(biāo)準(zhǔn)等認(rèn)證;同時(shí)如今提倡""環(huán)保低碳""，還要看是否達(dá)到國(guó)家一級(jí)能效標(biāo)準(zhǔn)。 </p> <p> <br /> 12v風(fēng)扇廠家風(fēng)扇在使用過程中如出現(xiàn)異常應(yīng)及時(shí)切斷電源檢修。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="奧的斯專配風(fēng)扇公司,風(fēng)扇" src="https://tyunfile.71360.com/UploadFile/18867638280/637273869618154297/2301260.png"></div><p> 扇葉制造材料：風(fēng)扇內(nèi)的風(fēng)機(jī)葉輪是很長(zhǎng)的，這樣的一個(gè)圓桶狀的扇葉如果使用劣質(zhì)材料制造，是可以節(jié)省不少成本，可是轉(zhuǎn)不了多久，就會(huì)發(fā)生變形，整個(gè)扇葉不再是在一條直線上，而是中間下垂，您可以想象，這樣下垂的扇葉在轉(zhuǎn)起來后，是何等的高噪音，并且會(huì)帶動(dòng)整個(gè)風(fēng)幕機(jī)震動(dòng)！ </p> <p> 電機(jī)：風(fēng)輪是要靠電動(dòng)機(jī)來使之運(yùn)轉(zhuǎn)的，如果電機(jī)質(zhì)量差，無法正常運(yùn)轉(zhuǎn)或者啟動(dòng)乏力，都是不行的，要是電機(jī)的質(zhì)量差，那還會(huì)聽見電機(jī)發(fā)出的“嗡嗡”聲，更是一種折磨。 </p><p> 風(fēng)扇種類：按電動(dòng)機(jī)結(jié)構(gòu)可分為:有單相電容式、單相罩極式、三相感應(yīng)式、直流及交直流兩用串激整流子式、直流永磁、直流無刷電風(fēng)扇。 </p> <p> 按用途分類可分為:家用電風(fēng)扇和工業(yè)用排風(fēng)扇。 </p> <p> 按進(jìn)出風(fēng)分類可分為:軸流扇、離心扇和橫流扇等。 </p> <p> ⑴家用電風(fēng)扇:有吊扇、臺(tái)扇、落地扇、壁扇、頂扇、換氣扇、轉(zhuǎn)頁(yè)扇、空調(diào)扇(即冷風(fēng)扇)等;臺(tái)扇中又有搖頭的和不搖頭之分，也有的轉(zhuǎn)頁(yè)扇;落地扇中有搖頭、轉(zhuǎn)頁(yè)的。還有一種微風(fēng)小電扇，是專門吊在蚊帳里的，夏日晚上睡覺，一開它頓時(shí)就微風(fēng)習(xí)習(xí)，可以安穩(wěn)地睡上一覺，還不會(huì)生病。溫馨提示，風(fēng)扇工作在空氣中容易粘附塵埃，使用過程中應(yīng)該適時(shí)斷電清洗較好。 </p> <p> ⑵工業(yè)用排風(fēng)扇:主要用于強(qiáng)迫空氣對(duì)流之用。電風(fēng)扇用久以后，扇葉的下面很容易沾上很多灰塵。這是電風(fēng)扇在工作時(shí)，由于扇葉和空氣相互摩擦而使扇葉帶上了靜電，帶電的物體能夠吸引輕小物體的性質(zhì)，從而能夠吸收室內(nèi)飄浮的細(xì)小灰塵造成的。 </p> <p> <br /> 風(fēng)扇如何進(jìn)行使用保養(yǎng)呢？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="奧的斯專配風(fēng)扇公司,風(fēng)扇" src="https://tyunfile.71360.com/UploadFile/18867638280/637273869331367187/4182976.png"></div><p> 風(fēng)扇基本構(gòu)造： </p> <p> 主要由四部分組成 </p> <p> 轉(zhuǎn)子:由磁鐵、扇葉及軸組成; </p> <p> 定子:由硅鋼片、線軸及軸承組成; </p> <p> 控制電路:由IC感應(yīng)磁鐵; </p> <p> S.極經(jīng)由電路控制其線圈導(dǎo)通而產(chǎn)生內(nèi)部激磁使轉(zhuǎn)子旋轉(zhuǎn)。 </p> <p> 工作原理 </p> <p> 電風(fēng)扇的主要部件是:交流電動(dòng)機(jī)。其工作原理是:通電線圈在磁場(chǎng)中受力而轉(zhuǎn)動(dòng)。能量的轉(zhuǎn)化形式是:電能主要轉(zhuǎn)化為機(jī)械能，同時(shí)由于線圈有電阻，所以不可避免的有一部分電能要轉(zhuǎn)化為熱能。 </p> <p> 電風(fēng)扇工作時(shí)(假設(shè)房間與外界沒有熱傳遞)室內(nèi)的溫度不僅沒有降低，反而會(huì)升高。讓我們一塊來分析一下溫度升高的原因:電風(fēng)扇工作時(shí)，由于有電流通過電風(fēng)扇的線圈，導(dǎo)線是有電阻的，所以會(huì)不可避免的產(chǎn)生熱量向外放熱，故溫度會(huì)升高。但人們?yōu)槭裁磿?huì)感覺到?jīng)鏊?因?yàn)槿梭w的體表有大量的汗液，當(dāng)電風(fēng)扇工作起來以后，室內(nèi)的空氣會(huì)流動(dòng)起來，所以就能夠促進(jìn)汗液的急速蒸發(fā)，結(jié)合"蒸發(fā)需要吸收大量的熱量"，因此人們會(huì)感覺到?jīng)鏊?</p> <p> <br /> 風(fēng)扇的轉(zhuǎn)速越快散熱效果越好，風(fēng)扇的尺寸越大風(fēng)量越大，散熱效果越好。衢州25w電梯風(fēng)扇</p><p style="text-indent:25px">電梯風(fēng)扇的作用是什么？奧的斯專配風(fēng)扇公司</p><p> 風(fēng)扇葉片曲率:在一定范圍內(nèi),葉片曲率越大,相同轉(zhuǎn)速下,氣體動(dòng)能也就越大,即風(fēng)量與風(fēng)壓越大;同時(shí),葉片所受的阻力也越大,要求電機(jī)的扭力更大。當(dāng)弧高/弦長(zhǎng)的比值超過0.1時(shí),升力系數(shù)便不再呈線性增加,故“一定范圍”即0.05<弧高/弦長(zhǎng)<0.1。 </p> <p> 風(fēng)扇葉片傾角:傾角越大,葉片上下表面間壓力差越大,相同轉(zhuǎn)速下風(fēng)壓越大;但上表面壓力過大,可能產(chǎn)生回流現(xiàn)象,反而降低風(fēng)扇性能。因此,葉片傾角也應(yīng)在一定限度內(nèi)提升。 </p> <p> 風(fēng)扇葉片間距:葉片間的距離過小,會(huì)導(dǎo)致氣流擾動(dòng),增加葉片表面的摩擦,降低風(fēng)扇效率;葉片間的距離過大,則會(huì)導(dǎo)致壓力損失增大,風(fēng)壓不足。 </p> <p> <br /> 奧的斯專配風(fēng)扇公司</p><p style="text-indent:25px">寧波奉化光亞計(jì)數(shù)器制造有限公司屬于儀器儀表的高新企業(yè)，技術(shù)力量雄厚。公司致力于為客戶提供安全、質(zhì)量有保障的優(yōu)質(zhì)產(chǎn)品及服務(wù)，是一家有限責(zé)任公司企業(yè)。公司目前擁有優(yōu)秀員工101~300人人，具有[ "電梯橫流風(fēng)扇", "計(jì)數(shù)器計(jì)時(shí)器", "比賽用鐘", "空調(diào)" ]等多項(xiàng)業(yè)務(wù)。寧波奉化光亞自成立以來，一直堅(jiān)持走正規(guī)化、專業(yè)化路線，得到了廣大客戶及社會(huì)各界的普遍認(rèn)可與大力支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/694132.html</p></div></div></div></div></div><div id="vkxuwnx" class="page-right twoColRt"><div id="i8skhe2" 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